/**
 created by xwy 2018/3/17 14:26
 user: 13720092498@163.com
 **/

import React, { Component } from 'react';
import { Menu, Icon, Button } from 'antd';
const SubMenu = Menu.SubMenu;

class Aside extends Component {
  constructor () {
    super()
    this.state = {
      collapsed: false
    }
  }
  toggleCollapsed = () => {
    this.setState({
      collapsed: !this.state.collapsed,
    });
  }
  render() {
    return (
    <div style={{ width: 220 }}>
      <Button type="primary" onClick={this.toggleCollapsed} style={{ marginBottom: 16 }}>
        <Icon type={this.state.collapsed ? 'menu-unfold' : 'menu-fold'} />
      </Button>
      <Menu
      defaultSelectedKeys={['1']}
      defaultOpenKeys={['sub1']}
      mode="inline"
      theme="light"
      inlineCollapsed={this.state.collapsed}
      >
        <Menu.Item key="1">
          <Icon type="pie-chart" />
          <span>Option 1</span>
        </Menu.Item>
        <Menu.Item key="2">
          <Icon type="desktop" />
          <span>Option 2</span>
        </Menu.Item>
        <Menu.Item key="3">
          <Icon type="inbox" />
          <span>Option 3</span>
        </Menu.Item>
        <SubMenu key="sub1" title={<span><Icon type="mail" /><span>Navigation One</span></span>}>
          <Menu.Item key="5">Option 5</Menu.Item>
          <Menu.Item key="6">Option 6</Menu.Item>
          <Menu.Item key="7">Option 7</Menu.Item>
          <Menu.Item key="8">Option 8</Menu.Item>
        </SubMenu>
        <SubMenu key="sub2" title={<span><Icon type="appstore" /><span>Navigation Two</span></span>}>
          <Menu.Item key="9">Option 9</Menu.Item>
          <Menu.Item key="10">Option 10</Menu.Item>
          <SubMenu key="sub3" title="Submenu">
            <Menu.Item key="11">Option 11</Menu.Item>
            <Menu.Item key="12">Option 12</Menu.Item>
          </SubMenu>
        </SubMenu>
      </Menu>
    </div>
    );
  }
}
export default Aside;